39320700164 has 24 divisors (see below), whose sum is σ = 69237977760. Its totient is φ = 19538555904.

The previous prime is 39320700151. The next prime is 39320700169. The reversal of 39320700164 is 46100702393.

It is a super-2 number, since 2×39320700164² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39320700169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217732 + ... + 1249604.

It is an arithmetic number, because the mean of its divisors is an integer number (2884915740).

Almost surely, 2^39320700164 is an apocalyptic number.

It is an amenable number.

39320700164 is a deficient number, since it is larger than the sum of its proper divisors (29917277596).

39320700164 is a wasteful number, since it uses less digits than its factorization.

39320700164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33779 (or 33777 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 39320700164 in words is "thirty-nine billion, three hundred twenty million, seven hundred thousand, one hundred sixty-four".